On 23-01-31 09:46:23, Oleksij Rempel wrote: > changes v3: > - add Reviewed-by: Abel Vesa <abel.vesa@xxxxxxxxxx> > - rebase on top of abelvesa/for-next Applied all clk/imx ones. Thanks! > > changes v2: > - remove "ARM: imx6q: use of_clk_get_by_name() instead of_clk_get() to > get ptp clock" patch > - fix build warnings > - add "Acked-by: Lee Jones <lee@xxxxxxxxxx>" > - reword some commits as suggested by Fabio > > Most of i.MX SoC variants have configurable FEC/Ethernet reference > lock > used by RMII specification. This functionality is located in the > general purpose registers (GRPx) and till now was not implemented as > part of SoC clock tree. > > With this patch set, we move forward and add this missing functionality > to some of i.MX clk drivers. So, we will be able to configure clock > opology > by using devicetree and be able to troubleshoot clock dependencies > by using clk_summary etc. > > Currently implemented and tested i.MX6Q, i.MX6DL and i.MX6UL variants. > > > Oleksij Rempel (19): > clk: imx: add clk-gpr-mux driver > clk: imx6q: add ethernet refclock mux support > ARM: imx6q: skip ethernet refclock reconfiguration if enet_clk_ref is > present > ARM: dts: imx6qdl: use enet_clk_ref instead of enet_out for the FEC > node > ARM: dts: imx6dl-lanmcu: configure ethernet reference clock parent > ARM: dts: imx6dl-alti6p: configure ethernet reference clock parent > ARM: dts: imx6dl-plybas: configure ethernet reference clock parent > ARM: dts: imx6dl-plym2m: configure ethernet reference clock parent > ARM: dts: imx6dl-prtmvt: configure ethernet reference clock parent > ARM: dts: imx6dl-victgo: configure ethernet reference clock parent > ARM: dts: imx6q-prtwd2: configure ethernet reference clock parent > ARM: dts: imx6qdl-skov-cpu: configure ethernet reference clock parent > ARM: dts: imx6dl-eckelmann-ci4x10: configure ethernet reference clock > parent > clk: imx: add imx_obtain_fixed_of_clock() > clk: imx6ul: fix enet1 gate configuration > clk: imx6ul: add ethernet refclock mux support > ARM: dts: imx6ul: set enet_clk_ref to CLK_ENETx_REF_SEL > ARM: mach-imx: imx6ul: remove not optional ethernet refclock overwrite > ARM: dts: imx6ul-prti6g: configure ethernet reference clock parent > > arch/arm/boot/dts/imx6dl-alti6p.dts | 12 +- > arch/arm/boot/dts/imx6dl-eckelmann-ci4x10.dts | 13 +- > arch/arm/boot/dts/imx6dl-lanmcu.dts | 12 +- > arch/arm/boot/dts/imx6dl-plybas.dts | 12 +- > arch/arm/boot/dts/imx6dl-plym2m.dts | 12 +- > arch/arm/boot/dts/imx6dl-prtmvt.dts | 11 +- > arch/arm/boot/dts/imx6dl-victgo.dts | 12 +- > arch/arm/boot/dts/imx6q-prtwd2.dts | 17 ++- > arch/arm/boot/dts/imx6qdl-skov-cpu.dtsi | 12 +- > arch/arm/boot/dts/imx6qdl.dtsi | 4 +- > arch/arm/boot/dts/imx6ul-prti6g.dts | 14 ++- > arch/arm/boot/dts/imx6ul.dtsi | 10 +- > arch/arm/mach-imx/mach-imx6q.c | 10 +- > arch/arm/mach-imx/mach-imx6ul.c | 20 --- > drivers/clk/imx/Makefile | 1 + > drivers/clk/imx/clk-gpr-mux.c | 119 ++++++++++++++++++ > drivers/clk/imx/clk-imx6q.c | 13 ++ > drivers/clk/imx/clk-imx6ul.c | 33 ++++- > drivers/clk/imx/clk.c | 14 +++ > drivers/clk/imx/clk.h | 8 ++ > include/dt-bindings/clock/imx6qdl-clock.h | 4 +- > include/dt-bindings/clock/imx6ul-clock.h | 7 +- > include/linux/mfd/syscon/imx6q-iomuxc-gpr.h | 6 +- > 23 files changed, 296 insertions(+), 80 deletions(-) > create mode 100644 drivers/clk/imx/clk-gpr-mux.c > > -- > 2.30.2 >
